I am a dynamic figure, often seen scaling walls and crushing ice. I cook thirty-minute brownies in twenty minutes. I am an expert in stucco, a veteran in love, and an outlaw in Peru. On Wednesdays, after school, I repair electrical appliances free of charge.
I am an abstract artist, a concrete analyst, and a ruthless bookie. I wave, dodge, and frolic, yet my bills are all paid. I have won bullfights in San Juan, cliff-diving competitions in Sri Lanka, and spelling bees at the Kremlin. I have played Hamlet, I have performed open-heart surgery, and I have spoken with Elvis.
But I have not yet gone to college. (查看原文)
researchers change the causal variables of interest (say, the availability of college financial aid) for a group selected using something like a coin toss. (查看原文)
用TA的话讲这本书是baby version of mostly harmless econometrics,内容涵盖randomrized expreiments,regression,IV,RD,DID,重intuition轻数学推导(也可以说是没有),喜欢先从intuition讲起的计量,可以了解到计量究竟在研究中发挥怎样的作用。 本书的核心即为通过建立...
(展开)
6 有用 Ray 2019-07-27 11:11:11
不喜欢中文翻译,扣一星,在科普层面上不那么易读,在参考书层面上不那么严谨,扣一星。
1 有用 范躺平 2022-04-12 11:09:48
救本弱智小白狗命的书……
3 有用 趴趴走 2022-02-24 19:16:00
逻辑大概能串下来,但公式也是真看不懂。 随机实验、回归、工具变量、回归断点、双重差分。 个人感觉,计量的核心问题在于如何设计一套靠谱的控制变量法以显示真实存在的因果关系。 后记中的表达为“利用真实世界中不完美的数据和事实,模拟出接近随机实验的思想过程,并由此得到具有硬科学特点的计量结论。”
0 有用 猪仔 2023-02-02 11:35:41 广东
和V和锋锋共读。难忘的寒假。
2 有用 若此舒夜 2022-05-05 20:18:43
李学文老师城市经济学课程推荐书单中的书,很适合作为计量工具学习的入门书。 翻译还有可以改进的地方。